FR2394498A1 - PROCESS FOR THE TREATMENT OF FRESH WATER AND SALINE WATER POLLUTED BY CRUDE OIL, PETROLEUM PRODUCTS AND THEIR DERIVATIVES - Google Patents
PROCESS FOR THE TREATMENT OF FRESH WATER AND SALINE WATER POLLUTED BY CRUDE OIL, PETROLEUM PRODUCTS AND THEIR DERIVATIVESInfo
- Publication number
- FR2394498A1 FR2394498A1 FR7726248A FR7726248A FR2394498A1 FR 2394498 A1 FR2394498 A1 FR 2394498A1 FR 7726248 A FR7726248 A FR 7726248A FR 7726248 A FR7726248 A FR 7726248A FR 2394498 A1 FR2394498 A1 FR 2394498A1
- Authority
- FR
- France
- Prior art keywords
- derivatives
- petroleum products
- water
- crude oil
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003209 petroleum derivative Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010779 crude oil Substances 0.000 title abstract 2
- 239000013505 freshwater Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 abstract 1
- 150000007945 N-acyl ureas Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000001469 hydantoins Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229940067606 lecithin Drugs 0.000 abstract 1
- 235000010445 lecithin Nutrition 0.000 abstract 1
- 239000000787 lecithin Substances 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/922—Oil spill cleanup, e.g. bacterial
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/922—Oil spill cleanup, e.g. bacterial
- Y10S210/925—Oil spill cleanup, e.g. bacterial using chemical agent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/07—Organic amine, amide, or n-base containing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biotechnology (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Hydrology & Water Resources (AREA)
- Fats And Perfumes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Detergent Compositions (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Fertilizers (AREA)
Abstract
Procédé d'épuration des eaux douces et des eaux de mer polluées par du pétrole brut, des produits pétroliers et leurs dérivés utilisant du phosphore et de l'azote à dégagement lent sous une forme assimilable par les micro-organismes, aquatiques, capables de métaboliser les hydrocarbures, caractérisé par le fait qu'on utilise comme source de phosphore la lécithine ou les phosphatides et comme source d'azote des composés appartenant la classe des hydantoïnes, des amides, des allophanates, des polyamines, des acylurées, des esters des acides hydantoïque et allantoïque, les dérivés uréido des aldéhydes ou leurs mélanges. Sur la figure 1 les lignes a et b indiquent la diminution de leur teneur en eaux traitées en produits pétroliers en fonction du temps exprimé en jours, les lignes c et d représentent les eaux témoins non traitées.Process for the purification of fresh water and sea water polluted by crude oil, petroleum products and their derivatives using phosphorus and nitrogen with slow release in a form which can be assimilated by micro-organisms, aquatic, capable of metabolizing hydrocarbons, characterized by the fact that lecithin or phosphatides are used as a source of phosphorus and as a source of nitrogen compounds belonging to the class of hydantoins, amides, allophanates, polyamines, acylureas, acid esters hydantoic and allantoic, ureido derivatives of aldehydes or their mixtures. In FIG. 1, lines a and b indicate the decrease in their content of treated water in petroleum products as a function of time expressed in days, lines c and d represent untreated control water.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2675176A IT1063574B (en) | 1976-09-01 | 1976-09-01 | Microbiological purification of water contaminated with mineral oil - by adding a mixt. of a phosphorus source (esp. lecithin) and a nitrogen source in assimilable form (BE 1.3.78) |
IT2449577A IT1115347B (en) | 1977-06-08 | 1977-06-08 | Microbiological purification of water contaminated with mineral oil - by adding a mixt. of a phosphorus source (esp. lecithin) and a nitrogen source in assimilable form (BE 1.3.78) |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2394498A1 true FR2394498A1 (en) | 1979-01-12 |
FR2394498B1 FR2394498B1 (en) | 1982-11-26 |
Family
ID=26328514
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7726248A Granted FR2394498A1 (en) | 1976-09-01 | 1977-08-29 | PROCESS FOR THE TREATMENT OF FRESH WATER AND SALINE WATER POLLUTED BY CRUDE OIL, PETROLEUM PRODUCTS AND THEIR DERIVATIVES |
FR7815656A Granted FR2395958A1 (en) | 1976-09-01 | 1978-05-25 | PROCESS FOR THE TREATMENT OF FRESH WATER AND SALINE WATER POLLUTED BY CRUDE OIL, PETROLEUM PRODUCTS AND THEIR DERIVATIVES |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7815656A Granted FR2395958A1 (en) | 1976-09-01 | 1978-05-25 | PROCESS FOR THE TREATMENT OF FRESH WATER AND SALINE WATER POLLUTED BY CRUDE OIL, PETROLEUM PRODUCTS AND THEIR DERIVATIVES |
Country Status (16)
Country | Link |
---|---|
US (2) | US4230562A (en) |
JP (1) | JPS5330484A (en) |
AU (1) | AU515856B2 (en) |
CA (1) | CA1098461A (en) |
CH (1) | CH634368A5 (en) |
DD (1) | DD132121A5 (en) |
DE (1) | DE2739428A1 (en) |
DK (1) | DK147046C (en) |
FR (2) | FR2394498A1 (en) |
GB (2) | GB1582966A (en) |
HU (1) | HU177375B (en) |
LU (1) | LU78048A1 (en) |
NL (1) | NL7709568A (en) |
NO (1) | NO149280C (en) |
SE (1) | SE426939B (en) |
YU (1) | YU196877A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2490672A1 (en) * | 1980-09-19 | 1982-03-26 | Elf Aquitaine | Cultivation of microorganisms in hydrophobic media - using aq. nutrients in microemulsion form |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230562A (en) * | 1976-09-01 | 1980-10-28 | Snamprogetti S.P.A. | Method for depolluting fresh water and salt water bodies from crude oil, petroleum products and their derivatives |
DE2911016C2 (en) * | 1979-03-21 | 1983-04-14 | Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig | Process for removing residual amounts of oils or petroleum hydrocarbons from sea surfaces |
DE2930544C3 (en) * | 1979-07-27 | 1982-04-01 | A. Nattermann & Cie GmbH, 5000 Köln | Lipophilic adsorbent and its use to remove oil spills on or in water |
FR2474473A1 (en) * | 1979-12-20 | 1981-07-31 | Inst Francais Du Petrole | NEW FORMULATION FOR THE TREATMENT OF WATER POLLUTED BY HYDROCARBONS |
AU527434B2 (en) * | 1980-09-19 | 1983-03-03 | Soc Nat Elf Aquit (Prod) | Microemulsion of nutrients for microorganisms |
FR2512057B2 (en) * | 1981-09-01 | 1985-11-15 | Elf Aquitaine | MICROEMULSION OF NUTRITIVE SUBSTANCES, ASSIMILABLE BY MICROORGANISMS, PREPARATION METHOD THEREOF, AND APPLICATIONS THEREOF |
US4462910A (en) * | 1983-02-03 | 1984-07-31 | Cosden Technology, Inc. | Oil slick dispersants using diguanidinium salt |
FR2601885B1 (en) * | 1986-07-24 | 1988-11-04 | Labofina Sa | DISPERSANT COMPOSITIONS FOR THE TREATMENT OF OIL SHEETS ON THE SURFACE OF WATER |
US4849360A (en) * | 1986-07-30 | 1989-07-18 | International Technology Corporation | Apparatus and method for confining and decontaminating soil |
US5264018A (en) * | 1987-01-28 | 1993-11-23 | Plant Research Laboratories Inc. | Use of metallic peroxides in biormediation |
DE3711416A1 (en) * | 1987-04-04 | 1988-05-19 | Stuermer & Schuele Ohg | Process for purifying water and apparatus therefor |
US5057141A (en) * | 1987-08-11 | 1991-10-15 | Igene Biotechnology Inc. | Compositions for biological control of plant pathogenic nematodes |
DE3733341A1 (en) * | 1987-10-02 | 1989-04-13 | Wintershall Ag | METHOD FOR IMPROVING MICROBIAL CLEANING OF HYDROCARBONS, ESPECIALLY WITH MINERAL OIL CONTAMINATED BOEDES, BY MICROBIAL OXIDATION |
DE69007290T2 (en) * | 1989-09-01 | 1994-06-16 | Watson Julian Mark | ABSORBENT MATERIALS AND THEIR USE. |
US5395419A (en) * | 1989-12-22 | 1995-03-07 | Plant Research Laboratories | Therapeutic and preventative treatment of anaerobic plant and soil conditions |
US5120160A (en) * | 1990-03-05 | 1992-06-09 | Environmental Reclamation Systems, Inc. | Method and apparatus for confining and reclaiming hydrocarbon contaminated land sites |
US5244574A (en) * | 1991-02-11 | 1993-09-14 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method for treating oil spills on water |
US5542987A (en) * | 1991-02-11 | 1996-08-06 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method for cleaning the surfaces of a motor vehicle |
US5593508A (en) * | 1991-02-11 | 1997-01-14 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Moist, absorbent material for cleaning articles and surfaces |
US5401413A (en) * | 1991-02-11 | 1995-03-28 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method for enhancing the biodegradation of biodegradable organic wastes |
US5348803A (en) * | 1991-08-12 | 1994-09-20 | Southwest Research Institute | Microcapsules and method for degrading hydrocarbons |
DE4218243C2 (en) * | 1992-06-03 | 1994-04-28 | Cognis Bio Umwelt | Improved nutrient mixtures for the bioremediation of polluted soils and waters |
US6328045B1 (en) | 1994-09-30 | 2001-12-11 | Chemfree Corporation | Parts washing system |
AU3823595A (en) | 1994-09-30 | 1996-05-02 | Chemfree Corporation | Parts washing system |
US5514588A (en) * | 1994-12-13 | 1996-05-07 | Exxon Research And Engineering Company | Surfactant-nutrients for bioremediation of hydrocarbon contaminated soils and water |
US5571715A (en) * | 1995-01-20 | 1996-11-05 | Exxon Research And Engineering Company | Surface active metal chelated nutrients for bioremediation of hydrocarbon contaminated soils and water |
DE19824358A1 (en) | 1998-05-30 | 1999-12-02 | Henkel Kgaa | Biogenic control and restriction of the multiplication of parasitic soil nematodes in plant breeding |
KR100396314B1 (en) * | 2000-10-23 | 2003-09-02 | 이건주 | A method of the treatment for decreasing red tide |
JP4655535B2 (en) * | 2004-08-04 | 2011-03-23 | 栗田工業株式会社 | Wastewater biological treatment method |
CN102363539B (en) * | 2011-06-30 | 2013-04-17 | 上海明诺环境科技有限公司 | Method for controlling growth of pipeline biological film by utilizing bromine chlorine hydantoin liposome |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2163877A6 (en) * | 1971-12-03 | 1973-07-27 | Gamlen Naintre Sa | Dispersing oil deposits - on water surfaces by porous materials impregnated with surfactants |
FR2172796A1 (en) * | 1972-02-22 | 1973-10-05 | Fusey Pierre | |
US3959127A (en) * | 1973-12-05 | 1976-05-25 | The United States Of America As Represented By The Secretary Of The Navy | Biodegradation of oil on water surfaces |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL129655C (en) * | 1963-05-04 | |||
US3293145A (en) * | 1964-08-26 | 1966-12-20 | Mobil Oil Corp | Stimulating microbial growth |
US3476647A (en) * | 1966-12-20 | 1969-11-04 | Tsunezo Ushioda | Growth promoting method for microorganisms |
US3546071A (en) * | 1967-10-09 | 1970-12-08 | Exxon Research Engineering Co | Aerobic fermentation process |
US3634284A (en) * | 1968-01-24 | 1972-01-11 | Witco Chemical Corp | Emulsification of hydrocarbons in aqueous electrolyte solutions |
FR2122705A6 (en) * | 1971-01-20 | 1972-09-01 | Salomone Georges | Petroleum emulsifying compositions - optionally in powder form containing extra nitrogen sources as substrate |
US3798127A (en) * | 1972-06-20 | 1974-03-19 | Fab De Antibiotice Iasi | Medium for the culture of the escherichia coli strain |
US3970625A (en) * | 1973-03-14 | 1976-07-20 | Allied Chemical Corporation | Production of urea-formaldehyde concentrates |
IT981945B (en) | 1973-04-13 | 1974-10-10 | Snam Progetti | METHOD OF DEPOLLUTION OF FRESH AND SEA WATER FROM PETROLEUM |
US4042495A (en) * | 1973-04-13 | 1977-08-16 | Snam Progetti S.P.A. | Method for conditioning fresh and sea waters from oil |
US3977942A (en) * | 1975-11-21 | 1976-08-31 | Merck & Co., Inc. | Fermentation of cephamycin C |
IT1051033B (en) * | 1975-12-03 | 1981-04-21 | Snam Progetti | METHOD FOR THE POLLUTION OF FRESH AND MARINE WATERS FROM OIL |
US4230562A (en) * | 1976-09-01 | 1980-10-28 | Snamprogetti S.P.A. | Method for depolluting fresh water and salt water bodies from crude oil, petroleum products and their derivatives |
-
1977
- 1977-08-08 US US05/823,043 patent/US4230562A/en not_active Expired - Lifetime
- 1977-08-09 AU AU27727/77A patent/AU515856B2/en not_active Expired
- 1977-08-11 GB GB1890/79A patent/GB1582966A/en not_active Expired
- 1977-08-11 GB GB33805/77A patent/GB1582965A/en not_active Expired
- 1977-08-12 YU YU01968/77A patent/YU196877A/en unknown
- 1977-08-17 CA CA285,006A patent/CA1098461A/en not_active Expired
- 1977-08-22 DK DK373077A patent/DK147046C/en not_active IP Right Cessation
- 1977-08-29 DD DD7700200787A patent/DD132121A5/en unknown
- 1977-08-29 FR FR7726248A patent/FR2394498A1/en active Granted
- 1977-08-29 NO NO772981A patent/NO149280C/en unknown
- 1977-08-30 LU LU78048A patent/LU78048A1/xx unknown
- 1977-08-30 NL NL7709568A patent/NL7709568A/en not_active Application Discontinuation
- 1977-08-31 SE SE7709821A patent/SE426939B/en unknown
- 1977-08-31 JP JP10371877A patent/JPS5330484A/en active Pending
- 1977-08-31 HU HU77SA3056A patent/HU177375B/en unknown
- 1977-09-01 CH CH1068977A patent/CH634368A5/en not_active IP Right Cessation
- 1977-09-01 DE DE19772739428 patent/DE2739428A1/en not_active Ceased
-
1978
- 1978-05-25 FR FR7815656A patent/FR2395958A1/en active Granted
-
1981
- 1981-10-27 US US06/315,473 patent/US4414333A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2163877A6 (en) * | 1971-12-03 | 1973-07-27 | Gamlen Naintre Sa | Dispersing oil deposits - on water surfaces by porous materials impregnated with surfactants |
FR2172796A1 (en) * | 1972-02-22 | 1973-10-05 | Fusey Pierre | |
US3959127A (en) * | 1973-12-05 | 1976-05-25 | The United States Of America As Represented By The Secretary Of The Navy | Biodegradation of oil on water surfaces |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2490672A1 (en) * | 1980-09-19 | 1982-03-26 | Elf Aquitaine | Cultivation of microorganisms in hydrophobic media - using aq. nutrients in microemulsion form |
Also Published As
Publication number | Publication date |
---|---|
US4230562A (en) | 1980-10-28 |
AU2772777A (en) | 1979-04-05 |
FR2394498B1 (en) | 1982-11-26 |
YU196877A (en) | 1982-08-31 |
GB1582966A (en) | 1981-01-21 |
DK147046C (en) | 1984-09-03 |
NO772981L (en) | 1978-03-02 |
LU78048A1 (en) | 1978-01-11 |
DK373077A (en) | 1978-03-02 |
CH634368A5 (en) | 1983-01-31 |
NO149280B (en) | 1983-12-12 |
AU515856B2 (en) | 1981-05-07 |
FR2395958B1 (en) | 1983-02-04 |
DD132121A5 (en) | 1978-08-30 |
US4414333A (en) | 1983-11-08 |
HU177375B (en) | 1981-09-28 |
SE7709821L (en) | 1978-03-02 |
CA1098461A (en) | 1981-03-31 |
GB1582965A (en) | 1981-01-21 |
NO149280C (en) | 1984-03-21 |
DE2739428A1 (en) | 1978-03-02 |
DK147046B (en) | 1984-03-26 |
FR2395958A1 (en) | 1979-01-26 |
NL7709568A (en) | 1978-03-03 |
JPS5330484A (en) | 1978-03-22 |
SE426939B (en) | 1983-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |